Nusantara Science and Technology Proceedings
3rd International Conference Eco-Innovation in Science, Engineering, and Technology

The Effect of Variation of Raw Materials and Addition of Molasses Adhesive on the Quality of Blotong Bricket

Caecilia Pujiastuti (Department of Chemical Engineering, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya 60294, Indonesia)
Okta Maulidian (Department of Chemical Engineering, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya 60294, Indonesia)
Putri Nur Wahyuni (Department of Chemical Engineering, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya 60294, Indonesia)
AR Yelvia Sunarti (Department of Chemical Engineering, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya 60294, Indonesia)



Article Info

Publish Date
23 Nov 2022

Abstract

Blotong is one of the wastes produced by sugar factories that have the potential to be used as an alternative fuel. The cellulose content contained in blotong has the potential to be used as raw material for making briquettes. This study aims to determine the effect of the composition of blotong and banana midrib with molasses adhesive on the moisture content and ash content of the resulting briquettes. The manufacture of briquettes is carried out by several procedures, such as the preparation of raw materials starting from drying and size reduction, then cured using a pyrolyzer, refining and sifting, printing, and drying briquettes. The results showed that the addition of banana fronds and molasses adhesive could increase the water content and reduce the ash content of blotong briquettes. The results showed that the addition of banana fronds and molasses adhesive could increase the water content and reduce the ash content of blotong briquettes. The lowest ash content was found in the ratio of blotong: banana midrib (50: 50) which was 32.0489%. The best water content is found in the ratio of blotong: banana midrib (70: 30). The results showed that the addition of banana fronds and molasses adhesive could increase the water content and reduce the ash content of blotong briquettes.

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Journal Info

Abbrev

nuscientech

Publisher

Subject

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology

Description

NST Proceeding supports regional research communities to globalise their findings in Science and Technology by providing an open access, online platform in line with international publishing standards and indexing scholarly conference proceedings. The current emphasis of the NST Proceeding includes ...